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[ZeRO-3] Partitioned init with deepspeed.zero.Init() #1190

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merged 3 commits into from
Mar 19, 2024
Merged

[ZeRO-3] Partitioned init with deepspeed.zero.Init() #1190

merged 3 commits into from
Mar 19, 2024

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R0n12
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@R0n12 R0n12 commented Mar 18, 2024

fixes #1189

@R0n12 R0n12 marked this pull request as ready for review March 18, 2024 09:38
@R0n12 R0n12 requested a review from Quentin-Anthony as a code owner March 18, 2024 09:38
@Quentin-Anthony
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Thanks @R0n12! Can you quickly test if my cleanup changes still work for your case?

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R0n12 commented Mar 19, 2024 •
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  • 13B over 16 A100
  • 6.7B over 16 A100

I think we are good!

@Quentin-Anthony Quentin-Anthony merged commit 7267a74 into EleutherAI:main Mar 19, 2024
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@R0n12 R0n12 deleted the lang/z3-init branch March 20, 2024 00:11
@R0n12 R0n12 restored the lang/z3-init branch March 20, 2024 03:53
@R0n12 R0n12 mentioned this pull request Mar 20, 2024
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@Quentin-Anthony Quentin-Anthony Quentin-Anthony approved these changes

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Large model instantiation using DeepSpeed.zero.Init under ZeRO-3
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